I am in the process of exploring the spin characteristics of my recently completed Clipwing Cub. Spins left and right for one turn are completely normal with clean entry and recovery. When the spin is held for more than one turn it appears that the nose pitches down quite steep and the spin rate becomes quite fast. Recovery is within 1/4 turn with altitude loss of 1000 feet for two turns. Anybody out there have experience in a Clipwing Cub? Is this normal? What happens after 2 turns?